public async Task WhenIWithdrawNonExistingUserFromACourse_ThenIGetAProperErrorMessage()
{
var nonExistingUserId = 100000;
var newCourse = new Course {
Name = "Course 1"
};
int newId = await CoursesRequests.AddCourse(newCourse);
var enrollmentResponse = await CoursesRequests.WithdrawUserFromACourse(nonExistingUserId, newId);
Assert.False(enrollmentResponse.Item1);
Assert.Equal($"User with Id: {nonExistingUserId} does not exist!", enrollmentResponse.Item2);
}
public async Task WhenIWithdrawAUserFromACourseThatDoesntExist_ThenIGetAProperErrorMessage()
{
var nonExistingCourseId = 100000;
var newUser1 = new User {
Email = "*****@*****.**"
};
int newId1 = await UsersRequests.AddUser(newUser1);
var enrollmentResponse = await CoursesRequests.WithdrawUserFromACourse(newId1, nonExistingCourseId);
Assert.False(enrollmentResponse.Item1);
Assert.Equal($"Course with Id: {nonExistingCourseId} does not exist!", enrollmentResponse.Item2);
}
public async Task WhenIWithdrawAUserFromACourseHeWasntEnrolledTo_ThenIGetAProperErrorMessage()
{
var newUser = new User {
Email = "*****@*****.**"
};
var course1 = new Course {
Name = "Course 1"
};
int user1Id = await UsersRequests.AddUser(newUser);
int course1Id = await CoursesRequests.AddCourse(course1);
var enrollmentResponse1 = await CoursesRequests.WithdrawUserFromACourse(user1Id, course1Id);
Assert.False(enrollmentResponse1.Item1);
Assert.Equal("User was not enrolled to that course!", enrollmentResponse1.Item2);
}
public async Task WhenIWithdrawAUserFromACourse_ThenIGetASuccessMessage()
{
var newUser = new User {
Email = "*****@*****.**"
};
var course1 = new Course {
Name = "Course 1"
};
int user1Id = await UsersRequests.AddUser(newUser);
int course1Id = await CoursesRequests.AddCourse(course1);
var enrollmentResponse1 = await CoursesRequests.EnrollUserToACourse(user1Id, course1Id);
Assert.True(enrollmentResponse1.Item1);
Assert.Equal($"User: {user1Id} successfully enrolled to course: {course1Id}!", enrollmentResponse1.Item2);
var enrollmentResponse2 = await CoursesRequests.WithdrawUserFromACourse(user1Id, course1Id);
Assert.True(enrollmentResponse2.Item1);
Assert.Equal($"User: {user1Id} successfully withdrawed from course: {course1Id}!", enrollmentResponse2.Item2);
}
